Answer:
I think that it is B because its the only answer that makes sense
Step-by-step explanation:
Answer:
i beleive that B is the best option
Answer:

Step-by-step explanation:
We need to integrate the given expression. Let I be the answer .
- Let u = 3x , then du = 3dx . Henceforth 1/3 du = dx .
- Now , Rewrite using du and u .

4/10 multiplied to 2/3 is 4/15.